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The following hypotheses are given: Ho : 012 - 02 2 = 0 H1: 012 - 02 2 # 0 A random sample of ten
The following hypotheses are given: Ho : 012 - 02 2 = 0 H1: 012 - 02 2 # 0 A random sample of ten observations from the first population resulted in a standard deviation of 6. A random sample of forty three observations from the second population resulted in a standard deviation of 36. a. State the decision rule for 0.02 significance level. (Round the final answer to 1 decimal place.) Reject Ho if F> 2.9 b. Compute the value of the test statistic. (Round the final answer to 2 decimal places.) Value of the test statistic c. At the 0.02 significance level, is there a difference in the variation of the two populations? Do not reject v Ho. There is no difference in the variations of the two populations
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